我想是问claim 的用法,所以回答如下:• claim 可用作名词和动词,有以下几种含义:提出要求; 要求;声称; • 需要;认领;要求;声称;索赔;断言;值得.常见用法如下:1.It is claimed that: 有人宣称据称• It is claimed that soap powders pollute the water we drink.• 据说肥皂粉污染了我们的饮用水。2. claim to do/to have done 声称….He claimed to do something to prevent the river from being polluted. 他声称要采取措施防止河流被污染。He claimed to have been badly treated in the supermarket yesterday. 他声称昨天在超市受到不公正待遇。3. 认领He claimed his lost wallet in the lost-and-found office.4. 索赔 Your claim should be referred to the insurance company.贵方应向保险公司提出索赔要求。以上是关于claim 的常见的主要用法。